BILLET4X4 XD 3 TON BUMPER SHACKLE MOUNTS - MACHINED (PAIR) with D-Shackles & Backing Plates Sold in pairs or singles. 1/2 inch diameter Grade 8 mounting hardware included. D-SHACKLES: Working Load Limit permanently shown on every shackle. Forged - Quenched and Tempered, with alloy pin. Rust resistant SEMI-GLOSS powdercoated finish. 9,500 lb Working Load Limit. 47,500 lb Ultimate Strength. 7/8 Pin Diameter. BUMPER SHACKLE MOUNT: 3 inch X 2 inch bolt pattern. 4 inch X 3 inch outer dimensions. Black semi-gloss finish. Fits our 3/4 inch D-shackles. BACKING PLATES: 3 inch X 2 inch bolt pattern. Overall dimensions 1/4 inch wider than shackle mount. Accepts our HD & XD Bumper Shackle Mounts. Ready-to-be-painted finish. 1/4 inch thick steel. U.S. Made. IN STOCK  SHIPS TODAY!